Pneumatic power-assisted glove made of miniature soft piston air cylinders
A piston cylinder, miniature technology, applied in the direction of program control manipulators, manipulators, manufacturing tools, etc., can solve the problems of not being able to withstand high pressure and small driver assistance, and achieve the effect of low pressure, sensitive action, good transmission of motion, and enhanced comfort.
Active Publication Date: 2020-10-30
XI AN JIAOTONG UNIV
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Problems solved by technology
[0006] The purpose of the present invention is to solve the problem that the wearing part of the traditional soft manipulator adopts a soft driver made of soft material, which cannot withstand high pressure, resulting in a small power output from the driver, and provides a pneumatic power-assisted glove made of a miniature soft piston cylinder
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[0081] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0082] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...
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The invention discloses a pneumatic power-assisted glove made of miniature soft piston air cylinders. The pneumatic power-assisted glove comprises at least one group of miniature soft piston air cylinders arranged on the soft contact gloves, an air pipe arranged on a pneumatic system and a stretching and bending transmission mechanism; the miniature soft piston air cylinders are connected with thepalm backs of the soft contact gloves; the miniature soft piston air cylinders are connected with the pneumatic system through the air pipe; the piston rod output ends of the miniature soft piston air cylinders are connected with the stretching and bending transmission mechanism; the stretching and bending transmission mechanism is connected with the finger back parts of the soft contact gloves;the miniature soft piston air cylinders are connected with the pneumatic system through the air pipe, the pneumatic system delivers pressure to a pneumatic soft piston air cylinder, the pneumatic softpiston air cylinder outputs stroke to drive the stretching and bending transmission mechanism to move, and fingers can move under assistance of the stretching and bending transmission mechanism to add assistance to finger movement.
Description
【Technical field】 [0001] The invention belongs to the field of wearable robot gloves, in particular to a pneumatic power-assisted glove made of a miniature soft piston cylinder. 【Background technique】 [0002] Wearable robots have many application scenarios in real life, one of which is to assist the wearer. With the gradual acceleration of the global aging process and the continuous improvement of people's quality of life requirements, the lack of hand strength due to old age, physical defects or diseases has caused great inconvenience to people's normal life. Therefore, There is a demand for the research and development of hand-wearable power-assisted robots. [0003] Hand wearable power-assisted robots can be divided into two structures: rigid body and soft body according to drive, structure and material. [0004] The rigid body manipulator is made of metal or composite material into a rigid structure, and the motor is used as the driving element. However, the metal or ...
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Login to View More IPC IPC(8): B25J9/00
CPCB25J9/00B25J9/0006
Inventor 张进华胡德斌李秋阳杨宇寒洪军
Owner XI AN JIAOTONG UNIV